HNHacker News
TopNewBestAskShowJobs

revx

570 karma · joined December 13, 2011

hm.
submissionscomments
revx··on Loss of smell could be a 'highly reliable indicator' of Covid-19, research says
The virus attacks the support cells for your olfactory system, but not the system itself. Once the disease is gone, those cells slowly replenish and you regain your sense of smell.

https://hms.harvard.edu/news/how-covid-19-causes-loss-smell

revx··on Robert Gore has died
The more I hear about Gore-Tex, (and PTFE and PFOA, the chemicals Gore-tex and other Teflon stuff is created from) the more I think this is one of those chemicals that we'll look back on in 50 years like we now look at leaded gasoline.

Besides being known as deadly to parrots, I think studies (https://pubmed.ncbi.nlm.nih.gov/28913736/) are starting to reveal that there are risks with PTFE and PFOA that need more research.

I try not to be alarmist about chemicals and am generally in favor of scientific progress, but this chemical (similarly to PCBs) seems like one of those "wonder materials" that's great for specific applications that turns out to be terrible for life and the environment as soon as people sit down and actually look at the effects over a long period of time.

revx··on Ask and Show HN: Ever coded for love? Willing to share?
For an anniversary I built a (password-protected) site which showed a search box. When my wife searched for terms related to her, it would bring up pictures, stories, poems, etc. I'd had a bunch of friends secretly submit their own media so that there was a bunch of content! It took me probably a year to put everything together and come up with all the terms, but she loved it!
revx··on On Redis master-slave terminology (2018)
Suspicious though, that the profile photo is a freely available stock image: https://pixabay.com/photos/fashion-afro-american-black-peopl...
revx··on The Herd Immunity Taboo – Tablet Magazine
"Herd immunity is the natural immunity that builds up in a population when people (often younger and healthier members) are exposed to the virus, get ill, and then recover in large enough numbers"

... or die in large enough numbers. I am not willing to sacrifice my family and friends so people can make more money.

Instead of reopening, how about we restructure our society in a way that allows people to stay safe until we have a vaccine?

revx··on !!Con 2020 Livestream [video]
yes, we limited the number of people in the discord so we could make sure that we could keep up with moderation and tshirts and stuff. But the livestream was available online for free :)
revx··on !!Con 2020 Livestream [video]
Yes, sorry! We sold tickets to that earlier this year.

If you're interested in attending future !!Cons, sign up for our mailing list (on our website) and we'll let you know when tickets go on sale.

revx··on !!Con 2020 Livestream [video]
Thanks! If I may link my own blog, we have a writeup of our selection process here: https://organicdonut.com/2018/03/the-con-talk-anonymization-...
revx··on !!Con 2020 Livestream [video]
Yes! :)

They're on the Confreaks youtube channel, and we'll release individual talk videos a few weeks from now.

revx··on !!Con 2020 Livestream [video]
Thanks! We've had Allison Parrish on a few times, here's her talk from last year on spelling words using NNs: https://www.youtube.com/watch?v=Bykvo3Ww_1k
revx··on !!Con 2020 Livestream [video]
!!Con (pronounced “bang bang con”) 2020 is two days of ten-minute talks (with lots of breaks, of course!) to celebrate the joyous, exciting, and surprising moments in computing.

This is our 7th year and our first time running it virtually. Happy to answer any questions about the conference. We’ll also be publishing our notes about how we ran a virtual conference afterward.

Hope you enjoy!

revx··on Having trouble with the IRS site? Try all caps
I got mine by typing my address in all lowercase, so ymmv :)
revx··on Ask HN: How to rediscover the joy of programming?
I'd like to plug the Recurse Center (recurse.com) - it's a "writer's retreat for programmers" and helped me find a community of people who really enjoy programming. I attended 7 years ago and it's still a part of my daily life.

I also would plug !!Con (bangbangcon.com) and StarCon (starcon.io) as conferences specifically about the joy and excitement of computing. Those might be a good source of inspiration for you. (Full disclosure: I help organize !!Con).

I think one of the important things is to find people who do joyful things with computers and spend time with them, or at least follow their work.

revx··on I Brainwashed Myself with the Internet
Very sad story. As a new parent, I'm devastated every time I read about the loss of a child.

We did a homebirth (with a registered midwife) and it was an amazing experience. We found a midwife who listened to us, went to eight weeks of birth classes, and delivered a healthy baby at 41+6. The birth was an enjoyable experience and felt very natural.

The cost was much less than we would have paid in a hospital and also was agreed on upfront. We did end up having a complication, but since the midwife had medical training she was immediately able to recognize what was going on and transfer us to the hospital.

I guess I'm telling this story because there are ways of having babies in a safe and healthy way not in the hospital - but you have to find the right people and do your research. Our midwife went to an ivy league midwifery school and had a license. If you're like me and thinking about having a baby someday, but you don't want to deliver in a hospital, look into birthing centers and registered midwifes. If you do want to deliver in a hospital - go for it!

revx··on Ask HN: Just found out that I’m gonna be a dad
So true. I think the idea that a newborn should be left on its own is pretty terrible. No 1-month-old is going to be able to logically determine that you're not going to show up for them. All they know is that something is wrong. Rock your kid to sleep. Love them. Once they get to the point where you can reason with them you can leave them alone, since then they know why you're doing it.
revx··on Show HN: Data Structures and Algorithms in JavaScript
I apologize for my snark! You're right, and thank you for releasing this open source :)

To attempt to excuse myself, it's not obvious on mobile that the book is included in the repo.

Cheers, then, I'll open a PR.

revx··on Show HN: Data Structures and Algorithms in JavaScript
Sorry, but since the book itself isn't open source, I'm not going to do your editing for free. There's plenty of paid editor sites out there. If you give me co-author credit and a slice of sales, though...
revx··on Show HN: Data Structures and Algorithms in JavaScript
I bought the book, and so far it's a good overview of big-O notation. However, I'm halfway through the first chapter and I've already found a handful of typos. I commend OP for taking the risk and self-publishing but please have someone proofread your work before you start selling it!
revx··on How the Stock Market Works
Great article, thank you. I still don't understand who buys and sells stocks. Is there just that much volume that if I decide to sell at a certain market price, there's guaranteed to be a buyer? Or could I decide to sell at market price but nobody actually accepts the transaction? There's some financial magic at work here that I don't quite understand.
revx··on A Solution for Loneliness: Get out and volunteer, research suggests
Hi! Lots of quesitons here, some of them I answered in my other [0] post.

Sorry for the small novel :) I haven't really written about this stuff at length on the internet before so it's all just kinda coming out.

> What is it like

The services (sunday morning, an hour long) which are generally made up of a sermon, some singing, and some community meeting. These range from academic to somewhat spiritual (with no expectations) and usually have a theme or lesson.

The community functions much like you would think a religious community would: they support each other, they volunteer for events, they show up at potlucks and other social events. I've enjoyed getting to know people outside of my age range (from young kids to very old folks), which just doesn't happen at my tech job.

> How did you become involved

My partner started attending and dragged me kicking and screaming to the first few services :) Not really, but I definitely was looking for reasons to not go. But it turns out they were really friendly and (as I mentioned) there was no pressure to have any specific spiritual belief. Once I realized that it was a great group to explore my own thoughts on religion and a group of people to belong to who would care for me if I was in trouble (because I would do the same for them), I started enjoying going.

> What kind of events do they organize

Beyond Sunday services, the congregations I've been a part of have had young adult (18-35) groups that meet regularly, groups for young families, groups for seniors, etc. At a previous congregation I took a fascinating class led by the minister that focused on being able to better define my own belief system about the world.

> How do they practice their religion

Generally the "religion" is the idea that all humans and the earth are worthy of our love and attention. So we do things like organize activism, take care of each other, clean up our environment, etc. And also recognize that all of us are growing and learning in our own ways, so some of the practice is also discovering our own beliefs.

UU is covenantal. That means that we have an agreement with the other members of our congregation to treat each other well, and people who break that covenant are held accountable by the other members of the community. Here's an example from the Berkeley church[1] (which I have not attended, but I like it).

UU is not creedal. The ministers don't tell you what to believe. They are there to help you on your way to finding your own creedo - your own system of belief about the world.

> What are your biggest criticisms or complaints

Some congregations can be very "hippy", which I don't mind but I know it's a turn-off for some people. Fortunately they're generally super respectful of other belief systems.

One thing that I liked at the beginning was the fact that UU isn't evangelical. People are supposed to find UU on their own and join if it's something that interests them. But now I think this makes UUs timid to bring it up, and I really do think that it would be great to tell more people about it. There's a big difference between being pushy and just talking religion - and I think we need more of the latter.

Also the credentialing process for ministers is very long and we have a lot of student loans now (but most people won't have that problem!)

> It sounds like UU's are more loosely organized

UU churches are democratic, and every church sends delegates to a big gathering once a year to vote on things. This means that there's no top-down hierarchy, no pope to tell everyone how to run things. It's also slower and not perfect, but generally I think people like it. There's a president of the religion, but they're mostly just to organize and run things, not set beliefs.

Every organization of a certain size has its bad actors, and UU is no exception. But the few cases I've heard about have been handled well and the public informed.

Certainly if the crusades started up again, I'd be on the streets protesting against them with my UU friends!

Hopefully that helps. I've been meaning to write a blog post or something about this in a better form than an HN comment, maybe this is a good starting point for that.

[0] https://news.ycombinator.com/item?id=19977295 [1] https://uucb.org/covenant-of-right-relations/

revx··on A Solution for Loneliness: Get out and volunteer, research suggests
Hey! So services vary widely from place to place (since congregations run democratically). The form is based on a traditional protestant service, but with modern adaptations. We sing a lot of songs - I've heard everything from christian hymns to buddhist chants to the Beatles and Peter Meyer (probably not during the same service). We have three hymnals, including one in Spanish.

UUs have seven principles (https://www.uua.org/beliefs/what-we-believe/principles) but none of them require any sort of supernatural belief. Coming from an anti-theist background they were all already things I agreed with. Some people say that you can believe in anything and be a UU, which isn't quite true - any belief system that sees others as "less than", for example, would be incompatible.

As for who does the talking, most congregations have a trained minister (like my partner) who leads most services. They talk on a variety of topics, but mostly about community, justice, activism, and lessons from other religions.

Hope this helps!

revx··on A Solution for Loneliness: Get out and volunteer, research suggests
We met before starting to attend UU services, and initially I was very anti-church and refused to go. But finally I was convinced to attend a few services and found them very in line with what I wanted, so I started going more often. Eventually I even volunteered with the youth and helped run events and A/V for the services. I would say I am less lonely because my partner and I made a lot of friends there, of all ages.
revx··on A Solution for Loneliness: Get out and volunteer, research suggests
As I mentioned on another comment: I am a Unitarian Universalist and an athiest, married to a seminarian in the religion. Happy to answer questions about UU and what it's like. It has definitely made me far less lonely to belong to the UU community, and I don't feel pressured to "believe" anything I don't want to.
revx··on A Solution for Loneliness: Get out and volunteer, research suggests
I am a Unitarian Universalist and an athiest, married to a seminarian in the religion. Happy to answer questions about UU and what it's like. It has definitely made me far less lonely to belong to the UU community, and I don't feel pressured to "believe" anything I don't want to.
revx··on Antarctica: Thousands of emperor penguin chicks died in 2016 weather event
Yeah, it's weird. Seems like there's definitely a specific viewpoint being pushed in the comments here.
revx··on Oh God, It's Raining Newsletters
No problem. Thanks for the apology.
revx··on Oh God, It's Raining Newsletters
Oh, that's super cool. I write my newsletter emails in markdown, change them to HTML, and then publish them on mailchimp (which is a bit overkill for my 45 subscribers). Definitely going to check this out!
revx··on Oh God, It's Raining Newsletters
I made a choice early on in my newsletter that I don't publish them anywhere. If you weren't subscribed when I sent it out, you miss it. I think that's a cool piece of email newsletters - there's not necessarily an endless archive.

Er, that said, I think it's good to do archives for useful emails like yours. Mine is just memes which go stale pretty quickly :)

revx··on Oh God, It's Raining Newsletters
Yeah, I send out memes (a lot of screenshots from twitter and tumblr, honestly) and content from imgur/reddit. I curate the content and send it to people who are interested in that kind of thing. It's obvs not for everyone but I have subscribers that seem to enjoy it :)

I also sometimes send out essays about things I've been thinking about. My last email had about 1k words about millennials (I am one, ftr) and what the media was saying about my generation.

It's not for everyone but that's something I enjoy about the email newsletter medium - you can always unsubscribe.

revx··on Oh God, It's Raining Newsletters
I use mailchimp but probably could get away with plain old email (I have about 45 subscribers). I just use the HTML editor that mailchimp provides and write some inline CSS. It's all "handcrafted" which is what I want. Hope this helps :)

I will say that their free tier (I think it's 10k emails per month?) is way more than enough for my use case. I'm not affiliated with mailchimp.

← PreviousPage 2 of 6Next →